Kristy Black had a nasty surprise when she pulled her favorite jeans out of the drawer and discovered she couldn't pull them over the juicy abundance of her big round booty. Try as she might, Kristy's curvy body was too meaty to pull the tight jeans over her bountiful butt cheeks. After trying several ways to get them buttoned, Kristy was all set to give up, until her step-mother Caroline Adrolino walked into the room and offered to help. Caroline decided to try lubing up Kristy's ass with massage oil, but the illicit touch got both women so horny, within minutes they'd fallen into bed for a spell of pussy-eating and lesbian sex. All was well until Kristy's boyfriend Nick walked in, and climbed into bed so the ladies could share his cock with a double blowjob, and Caroline's step-mother sex lesson gave Nick and Kristy the hottest sex they'd ever had!